30213130010 has 96 divisors (see below), whose sum is σ = 65187681552. Its totient is φ = 10046561280.

The previous prime is 30213129979. The next prime is 30213130037. The reversal of 30213130010 is 1003131203.

It can be written as a sum of positive squares in 8 ways, for example, as 4447422721 + 25765707289 = 66689^2 + 160517^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3471224 + ... + 3479916.

Almost surely, 2^30213130010 is an apocalyptic number.

30213130010 is an abundant number, since it is smaller than the sum of its proper divisors (34974551542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30213130010 is a wasteful number, since it uses less digits than its factorization.

30213130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928 (or 8921 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30213130010 its reverse (1003131203), we get a palindrome (31216261213).

The spelling of 30213130010 in words is "thirty billion, two hundred thirteen million, one hundred thirty thousand, ten".